858348

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 2199288

約数和(自身を除く): 1340940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 211, 226, 339, 422, 452, 633, 678, 844, 1017, 1266, 1356, 1899, 2034, 2532, 3798, 4068, 7596, 23843, 47686, 71529, 95372, 143058, 214587, 286116, 429174, 858348]

約数ペア:

[(1, 858348), (2, 429174), (3, 286116), (4, 214587), (6, 143058), (9, 95372), (12, 71529), (18, 47686), (36, 23843), (113, 7596), (211, 4068), (226, 3798), (339, 2532), (422, 2034), (452, 1899), (633, 1356), (678, 1266), (844, 1017)]